Brand | HISENSE |
Size (inches) | 75" |
Resolution | 3840x2160 (4K) @ 60Hz |
Brightness | 350 cd/m2 |
Contrast | 1200:1 (typical) |
Camera | - Integrated - Resolution 4K - Privacy cover: yes - Operating modes: speaker tracking and auto-framing |
Microphones | - Integrated - Array of 8 microphones - Background noise suppression: yes |
Inputs | 3x HDMI 1x OPS (optional) 1x LAN 3x USB 3.0 1x Type-C 1x Touch 1x Audio IN 1x RS232 IN |
Outputs | 1x HDMI 1x S/PDIF 1x RS232 1x Audio OUT |
Connectivity | Wi-Fi IEEE 802.11a/b/g/n/ac/ax (2.4 G and 5 G), IEEE 802.11a/b/g/n/ac (2.4 G and 5 G) Bluetooth 5.1 |
Architecture | ARM A73(4)+A53(4) |
Integration with Google | Google Education Easy access to Google applications such as: - Google Classroom - Google Chrome - Play Store - Gmail - Google Drive - Google Docs ... |
Work frequency | 2.2GHz + 2.0GHz |
GPU | MailG52 |
RAM | 4GB |
ROM | 64GB |
Operating System | Android 13.0 |
Response time | 8ms |
Viewing angle | 178º |
Speaker | 2x15W + 20W (Subwoofer) |
Service life | 50.000 hours |
Touch technology | Infrared touch screen frame |
Simultaneous touches | ≤20 |
Minimum tactile object | ≥2 mm |
Tactile precision | 90 % (±1 mm) |
VESA | 600mm x 400mm |
Power consumption without OPS | 350 W |
Power | AC 100 V ~ 240 V, 50/60 Hz |
Dimensions | 1710 mm (w) x 1025.5 mm (h) x 126 mm (d) |
Weight | 45.3 kg |